{"id":"https://openalex.org/W4395662351","doi":"https://doi.org/10.1109/lascas60203.2024.10506189","title":"A 5.8-GHz RF VCO-Based Sensing System with Integrated RF Energy Harvesting in CMOS 65-nm for Health Monitoring Applications","display_name":"A 5.8-GHz RF VCO-Based Sensing System with Integrated RF Energy Harvesting in CMOS 65-nm for Health Monitoring Applications","publication_year":2024,"publication_date":"2024-02-27","ids":{"openalex":"https://openalex.org/W4395662351","doi":"https://doi.org/10.1109/lascas60203.2024.10506189"},"language":"en","primary_location":{"id":"doi:10.1109/lascas60203.2024.10506189","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas60203.2024.10506189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 15th Latin America Symposium on Circuits and Systems (LASCAS)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031158159","display_name":"Tailize C. De-Oliveira","orcid":null},"institutions":[{"id":"https://openalex.org/I72872986","display_name":"Universidade Federal do Pampa","ror":"https://ror.org/003qt4p19","country_code":"BR","type":"education","lineage":["https://openalex.org/I72872986"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Tailize C. De-Oliveira","raw_affiliation_strings":["Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","institution_ids":["https://openalex.org/I72872986"]},{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil","institution_ids":["https://openalex.org/I72872986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010827339","display_name":"Tawan Chrysther dos Santos","orcid":null},"institutions":[{"id":"https://openalex.org/I72872986","display_name":"Universidade Federal do Pampa","ror":"https://ror.org/003qt4p19","country_code":"BR","type":"education","lineage":["https://openalex.org/I72872986"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Tawan Chrysther dos Santos","raw_affiliation_strings":["Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","institution_ids":["https://openalex.org/I72872986"]},{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil","institution_ids":["https://openalex.org/I72872986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102601642","display_name":"Renan D. P. De Oliveira","orcid":null},"institutions":[{"id":"https://openalex.org/I72872986","display_name":"Universidade Federal do Pampa","ror":"https://ror.org/003qt4p19","country_code":"BR","type":"education","lineage":["https://openalex.org/I72872986"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Renan D. P. De Oliveira","raw_affiliation_strings":["Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","institution_ids":["https://openalex.org/I72872986"]},{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil","institution_ids":["https://openalex.org/I72872986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103120413","display_name":"Claudio E. C. P. J\u00fanior","orcid":null},"institutions":[{"id":"https://openalex.org/I72872986","display_name":"Universidade Federal do Pampa","ror":"https://ror.org/003qt4p19","country_code":"BR","type":"education","lineage":["https://openalex.org/I72872986"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Claudio E. C. P. J\u00fanior","raw_affiliation_strings":["Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","institution_ids":["https://openalex.org/I72872986"]},{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil","institution_ids":["https://openalex.org/I72872986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082295049","display_name":"R.S. Moraes","orcid":"https://orcid.org/0000-0002-3373-5607"},"institutions":[{"id":"https://openalex.org/I72872986","display_name":"Universidade Federal do Pampa","ror":"https://ror.org/003qt4p19","country_code":"BR","type":"education","lineage":["https://openalex.org/I72872986"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rodrigo S. Moraes","raw_affiliation_strings":["Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","institution_ids":["https://openalex.org/I72872986"]},{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil","institution_ids":["https://openalex.org/I72872986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113538011","display_name":"D. Mattos","orcid":null},"institutions":[{"id":"https://openalex.org/I72872986","display_name":"Universidade Federal do Pampa","ror":"https://ror.org/003qt4p19","country_code":"BR","type":"education","lineage":["https://openalex.org/I72872986"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Diego M. de Mattos","raw_affiliation_strings":["Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","institution_ids":["https://openalex.org/I72872986"]},{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil","institution_ids":["https://openalex.org/I72872986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065462247","display_name":"Martina C. Rodrigues","orcid":null},"institutions":[{"id":"https://openalex.org/I72872986","display_name":"Universidade Federal do Pampa","ror":"https://ror.org/003qt4p19","country_code":"BR","type":"education","lineage":["https://openalex.org/I72872986"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Martina C. Rodrigues","raw_affiliation_strings":["Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","institution_ids":["https://openalex.org/I72872986"]},{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil","institution_ids":["https://openalex.org/I72872986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090138108","display_name":"Alessandro Girardi","orcid":"https://orcid.org/0000-0002-0074-7855"},"institutions":[{"id":"https://openalex.org/I72872986","display_name":"Universidade Federal do Pampa","ror":"https://ror.org/003qt4p19","country_code":"BR","type":"education","lineage":["https://openalex.org/I72872986"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Alessandro G. Girardi","raw_affiliation_strings":["Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","institution_ids":["https://openalex.org/I72872986"]},{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil","institution_ids":["https://openalex.org/I72872986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057159617","display_name":"Paulo C\u00e9sar C. de Aguirre","orcid":"https://orcid.org/0000-0002-1824-5562"},"institutions":[{"id":"https://openalex.org/I72872986","display_name":"Universidade Federal do Pampa","ror":"https://ror.org/003qt4p19","country_code":"BR","type":"education","lineage":["https://openalex.org/I72872986"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Paulo C\u00e9sar C. De Aguirre","raw_affiliation_strings":["Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","institution_ids":["https://openalex.org/I72872986"]},{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil","institution_ids":["https://openalex.org/I72872986"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017282448","display_name":"Lucas Compassi-Severo","orcid":"https://orcid.org/0000-0002-3092-4023"},"institutions":[{"id":"https://openalex.org/I107428990","display_name":"Instituto Tecnol\u00f3gico de Aeron\u00e1utica","ror":"https://ror.org/05vh67662","country_code":"BR","type":"education","lineage":["https://openalex.org/I107428990"]},{"id":"https://openalex.org/I72872986","display_name":"Universidade Federal do Pampa","ror":"https://ror.org/003qt4p19","country_code":"BR","type":"education","lineage":["https://openalex.org/I72872986"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Lucas Compassi-Severo","raw_affiliation_strings":["Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil","Aeronautics Institute of Technology - ITA, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA,Alegrete,RS,Brazil","institution_ids":["https://openalex.org/I72872986"]},{"raw_affiliation_string":"Federal University of Pampa - UNIPAMPA, Alegrete, RS, Brazil","institution_ids":["https://openalex.org/I72872986"]},{"raw_affiliation_string":"Aeronautics Institute of Technology - ITA, SP, Brazil","institution_ids":["https://openalex.org/I107428990"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11230","display_name":"Innovative Energy Harvesting Technologies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.7815388441085815},{"id":"https://openalex.org/keywords/voltage-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.7088978886604309},{"id":"https://openalex.org/keywords/schematic","display_name":"Schematic","score":0.6967586278915405},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5974768996238708},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5904056429862976},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.5362604856491089},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.49644285440444946},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.49231016635894775},{"id":"https://openalex.org/keywords/dissipation","display_name":"Dissipation","score":0.46425917744636536},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4344905912876129},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.39114269614219666},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3906651735305786},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3812045156955719},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13657811284065247}],"concepts":[{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.7815388441085815},{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.7088978886604309},{"id":"https://openalex.org/C192328126","wikidata":"https://www.wikidata.org/wiki/Q4514647","display_name":"Schematic","level":2,"score":0.6967586278915405},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5974768996238708},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5904056429862976},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.5362604856491089},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.49644285440444946},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.49231016635894775},{"id":"https://openalex.org/C135402231","wikidata":"https://www.wikidata.org/wiki/Q898440","display_name":"Dissipation","level":2,"score":0.46425917744636536},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4344905912876129},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.39114269614219666},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3906651735305786},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3812045156955719},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13657811284065247},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lascas60203.2024.10506189","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas60203.2024.10506189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 15th Latin America Symposium on Circuits and Systems (LASCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8199999928474426,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G5081980432","display_name":null,"funder_award_id":"22/2551-0000841-0","funder_id":"https://openalex.org/F4320322502","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado do Rio Grande do Sul"}],"funders":[{"id":"https://openalex.org/F4320322502","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado do Rio Grande do Sul","ror":"https://ror.org/05k49za97"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2098450541","https://openalex.org/W2148366385","https://openalex.org/W2535877427","https://openalex.org/W3200299813","https://openalex.org/W4280547320","https://openalex.org/W4286538638","https://openalex.org/W4313639614","https://openalex.org/W4327523290","https://openalex.org/W4395665494","https://openalex.org/W6851999528"],"related_works":["https://openalex.org/W3154683910","https://openalex.org/W1846734616","https://openalex.org/W2070109416","https://openalex.org/W1523213765","https://openalex.org/W2040399070","https://openalex.org/W4396525274","https://openalex.org/W2791994394","https://openalex.org/W2584021408","https://openalex.org/W4296935286","https://openalex.org/W2087560913"],"abstract_inverted_index":{"Implanted":[0],"devices":[1,12],"are":[2],"used":[3],"for":[4],"health":[5],"monitoring":[6],"systems":[7],"and":[8,16,85,128],"medical":[9],"diagnoses.":[10],"These":[11],"demand":[13],"long-time":[14],"operation":[15],"small":[17],"size.":[18],"Based":[19],"on":[20],"that,":[21],"an":[22,57,92],"integrated":[23],"ISM":[24],"5.8":[25],"GHz":[26],"RF-powered":[27],"sensing":[28],"system":[29],"is":[30,36,54,66,89,103],"proposed":[31],"in":[32,38,73],"this":[33],"work.":[34],"It":[35],"designed":[37],"a":[39,47,110],"CMOS":[40],"65":[41],"nm":[42],"technology":[43],"to":[44,68,79,105,121],"work":[45],"with":[46,82],"supply":[48],"voltage":[49],"of":[50,76,114,125,131],"1":[51,80],"V":[52,78,81],"that":[53,100],"provided":[55],"by":[56,91],"RF":[58],"-energy":[59],"harvesting":[60,124],"circuit.":[61],"A":[62],"VCO-based":[63],"analog-to-digital":[64],"converter":[65],"implemented":[67],"convert":[69],"analog":[70],"input":[71,119],"signals":[72],"the":[74,86,101],"range":[75],"0":[77],"8-bit":[83],"resolution,":[84],"digital":[87],"information":[88],"transmitted":[90,129],"OOK":[93],"transmitter.":[94],"The":[95],"schematic-level":[96],"simulation":[97],"has":[98],"shown":[99],"circuit":[102],"able":[104],"operate":[106],"as":[107],"expected,":[108],"presenting":[109],"total":[111],"power":[112,130],"dissipation":[113],"around":[115],"5":[116],"m":[117],"Wand":[118],"sensitivity":[120],"proper":[122],"energy":[123],"9.6":[126],"dBm":[127],"-2.4":[132],"dBm.":[133]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}